Heartflow, Inc.
HTFL- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001464521
In the last 90 days, Heartflow, Inc. insiders filed 0 open-market purchases and 13 sales; 193 institutions reported holding it in 13F filings for Q2 2026, worth $2.19B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Heartflow, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 193
- +27 vs. Q1 2026
- Shares held
- 74.8M
- +12.0M (+19.2%) vs. Q1 2026
- Total value
- $2.19B
- +$654.1M (+42.6%) vs. Q1 2026
- New holders
- 51
- 91 more added
- Sold out
- 24
- 37 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HTFL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 193 | $2.19B |
| Q1 2026 | 169 | $1.59B |
| Q4 2025 | 112 | $1.53B |
| Q3 2025 | 89 | $1.49B |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Heartflow, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Trexquant Investment LP | 26,778 | $785.7K | 0.00% | +26,778 | New |
| Occudo Quantitative Strategies LP | 26,758 | $785.1K | 0.04% | +26,758 | New |
| Barclays PLC | 24,811 | $728.0K | 0.00% | +11,831+91.1% | Added |
| Diversified Trust Co | 24,525 | $719.6K | 0.01% | +10,325+72.7% | Added |
| Bridges Investment Management Inc | 23,869 | $700.3K | 0.01% | +6,556+37.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 23,713 | $695.7K | 0.01% | +18,034+317.6% | Added |
| Mariner, LLC | 23,307 | $683.5K | 0.00% | +4,684+25.2% | Added |
| Voleon Capital Management LP | 23,179 | $680.1K | 0.01% | +23,179 | New |
| Jain Global LLC | 20,977 | $615.5K | 0.01% | −22,925−52.2% | Reduced |
| Engineers Gate Manager LP | 20,106 | $589.9K | 0.01% | +20,106 | New |
| Quent Capital, LLC | 20,000 | $586.8K | 0.04% | 00.0% | Unchanged |
| FORA Capital, LLC | 18,846 | $552.8K | 0.04% | +18,846 | New |
| Wexford Capital LP | 18,698 | $548.6K | 0.08% | +18,698 | New |
| Twinbeech Capital LP | 18,004 | $528.2K | 0.10% | +18,004 | New |
| HB Wealth Management, LLC | 17,690 | $519.0K | 0.00% | −7,524−29.8% | Reduced |
| Intech Investment Management LLC | 16,384 | $480.7K | 0.00% | +16,384 | New |
| Thrivent Financial for Lutherans | 15,860 | $465.0K | 0.00% | +3,000+23.3% | Added |
| Perpetual Ltd | 15,741 | $461.8K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 14,765 | $433.2K | 0.00% | −19,840−57.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,259 | $418.4K | 0.00% | +9,259+185.2% | Added |
| Staley Capital Advisers Inc | 14,000 | $410.8K | 0.02% | 00.0% | Unchanged |
| Stifel Financial Corp | 13,217 | $387.8K | 0.00% | −82−0.6% | Reduced |
| Mercer Global Advisors Inc | 12,825 | $376.3K | 0.00% | +2,047+19.0% | Added |
| Numerai GP LLC | 12,740 | $373.8K | 0.03% | +12,740 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 12,530 | $367.6K | 0.01% | −19−0.2% | Reduced |
| Amundi | 12,278 | $360.2K | 0.00% | +12,278 | New |
| Mayport, LLC | 12,000 | $352.1K | 0.05% | +2,000+20.0% | Added |
| Envestnet Asset Management Inc | 11,771 | $345.4K | 0.00% | +569+5.1% | Added |
| Accretive Wealth Partners, LLC | 11,200 | $328.6K | 0.08% | +11,200 | New |
| Vanguard Investments Australia, Ltd. | 10,783 | $316.4K | 0.00% | +4,868+82.3% | Added |
| Arizona State Retirement System | 10,648 | $312.4K | 0.00% | +10,648 | New |
| ProShare Advisors LLC | 10,528 | $308.9K | 0.00% | +10,528 | New |
| Brandywine Managers, LLC | 10,024 | $294.1K | 0.15% | −6,750−40.2% | Reduced |
| State Board of Administration of Florida Retirement System | 9,931 | $291.4K | 0.00% | +9,931 | New |
| Colony Group, LLC | 9,792 | $287.3K | 0.00% | +35+0.4% | Added |
| Entropy Technologies, LP | 9,484 | $278.3K | 0.01% | −4,391−31.6% | Reduced |
| Voloridge Investment Management, LLC | 9,209 | $270.2K | 0.00% | −166,836−94.8% | Reduced |
| KLP Kapitalforvaltning AS | 8,700 | $255.3K | 0.00% | +4,200+93.3% | Added |
| D. E. Shaw & Co., Inc. | 8,681 | $254.7K | 0.00% | +8,681 | New |
| Cornerstone Investment Partners, LLC | 8,427 | $247.2K | 0.01% | +8,427 | New |
| Cerity Partners LLC | 8,313 | $243.9K | 0.00% | +8,313 | New |
| Los Angeles Capital Management LLC | 8,211 | $240.9K | 0.00% | +781+10.5% | Added |
| nVerses Capital, LLC | 8,021 | $235.3K | 0.36% | −2,480−23.6% | Reduced |
| Donaldson Capital Management, LLC | 7,991 | $234.5K | 0.01% | +7,991 | New |
| Xponance, Inc. | 7,868 | $230.8K | 0.00% | +7,868 | New |
| Blackstone Group Inc. | 7,659 | $224.7K | 0.00% | +7,659 | New |
| Connable Office Inc | 7,552 | $221.6K | 0.02% | +7,552 | New |
| SG Americas Securities, LLC | 7,420 | $218.0K | 0.00% | −1,699−18.6% | Reduced |
| Victory Capital Management Inc | 7,348 | $215.6K | 0.00% | +7,348 | New |
| Ameritas Investment Partners, Inc. | 7,296 | $214.1K | 0.01% | +5,720+362.9% | Added |
| Two Sigma Investments, LP | 7,126 | $209.1K | 0.00% | +7,126 | New |
| SRS Capital Advisors, Inc. | 6,625 | $194.4K | 0.00% | +6,392+2,743.3% | Added |
| Vanguard Global Advisers, LLC | 6,425 | $188.5K | 0.00% | −1,199−15.7% | Reduced |
| Sofinnova Investments, Inc. | 5,079 | $149.0K | 0.01% | +5,079 | New |
| RiverPark Advisors, LLC | 4,774 | $140.1K | 0.06% | +570+13.6% | Added |
| Tower Research Capital LLC (TRC) | 2,286 | $67.1K | 0.00% | −4,489−66.3% | Reduced |
| Nisa Investment Advisors, LLC | 1,884 | $55.3K | 0.00% | +946+100.9% | Added |
| Advisor Group Holdings, Inc. | 1,144 | $33.6K | 0.00% | +102+9.8% | Added |
| Versant Capital Management, Inc | 1,056 | $31.0K | 0.00% | +3+0.3% | Added |
| MCF Advisors LLC | 816 | $23.9K | 0.00% | +52+6.8% | Added |
| Jones Financial Companies LLLP | 600 | $21.4K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 728 | $21.4K | 0.00% | +728 | New |
| Fifth Third Bancorp | 645 | $18.9K | 0.00% | +645 | New |
| Kemnay Advisory Services Inc. | 534 | $15.7K | 0.00% | +534 | New |
| Allworth Financial LP | 529 | $15.5K | 0.00% | +313+144.9% | Added |
| EverSource Wealth Advisors, LLC | 503 | $14.8K | 0.00% | +72+16.7% | Added |
| Essential Partners LLC | 400 | $11.7K | 0.01% | −1,943−82.9% | Reduced |
| GAMMA Investing LLC | 366 | $10.7K | 0.00% | +92+33.6% | Added |
| Larson Financial Group LLC | 315 | $9.24K | 0.00% | +252+400.0% | Added |
| Sterling Capital Management LLC | 282 | $8.27K | 0.00% | −105−27.1% | Reduced |
| Center for Financial Planning, Inc. | 268 | $7.86K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 222 | $6.51K | 0.00% | +122+122.0% | Added |
| J.Safra Asset Management Corp | 210 | $6.16K | 0.00% | +210 | New |
| Farther Finance Advisors, LLC | 172 | $5.13K | 0.00% | +79+84.9% | Added |
| True Wealth Design, LLC | 173 | $5.08K | 0.00% | +22+14.6% | Added |
| Quarry LP | 122 | $3.58K | 0.00% | +122 | New |
| FNY Investment Advisers, LLC | 130 | $3.00K | 0.00% | −130−50.0% | Reduced |
| Leo H. Evart, Inc. | 100 | $2.93K | 0.00% | 00.0% | Unchanged |
| Flagship Wealth Advisors, LLC | 100 | $2.93K | 0.00% | +100 | New |
| IFP Advisors, Inc | 85 | $2.49K | 0.00% | −8−8.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 62 | $1.82K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 57 | $1.67K | 0.00% | +57 | New |
| Parallel Advisors, LLC | 55 | $1.61K | 0.00% | +55 | New |
| Covestor Ltd | 17 | $1.00K | 0.00% | +12+240.0% | Added |
| Nemes Rush Group LLC | 27 | $792 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 21 | $617 | 0.00% | +7+50.0% | Added |
| Ares Financial Consulting, LLC | 19 | $557 | 0.00% | +19 | New |
| Bell Investment Advisors, Inc | 16 | $470 | 0.00% | +16 | New |
| The PNC Financial Services Group, Inc. | 15 | $440 | 0.00% | +15 | New |
| Silver Grove Financial Group, Inc. | 13 | $381 | 0.00% | +13 | New |
| Group One Trading, L.P. | 9 | $264 | 0.00% | +9 | New |
| Caitong International Asset Management Co., Ltd | 7 | $205 | 0.00% | −3,792−99.8% | Reduced |
| Clearstead Advisors, LLC | 1 | $30 | 0.00% | +1 | New |
| Baillie Gifford & Co | 0 | $0 | 0.00% | −1,084,652−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −362,094−100.0% | Sold out |
| Capricorn Investment Group LLC | 0 | $0 | 0.00% | −256,701−100.0% | Sold out |
| Schusterman Interests, LLC | 0 | $0 | 0.00% | −259,666−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −102,284−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −44,578−100.0% | Sold out |
| VARCOV Co. | 0 | $0 | 0.00% | −42,732−100.0% | Sold out |